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clang-p2996/llvm/test/CodeGen
Diana Picus a5cbd2ab0b Revert "[AMDGPU] Skip register uses in AMDGPUResourceUsageAnalysis (#… (#144039)
…133242)"

This reverts commit 130080fab1 because it
causes issues in testcases similar to coalescer_remat.ll [1], i.e. when
we use a VGPR tuple but only write to its lower parts. The high VGPRs
would then not be included in the vgpr_count, and accessing them would
be an out of bounds violation.

[1]
https://github.com/llvm/llvm-project/blob/main/llvm/test/CodeGen/AMDGPU/coalescer_remat.ll
2025-06-13 12:48:24 +02:00
..